Protecting Yellowstone: Science and the Politics of National Park Management

Yellowstone National Park looks like a pristine western landscape populated by its wild inhabitants: bison, grizzly bears, and wolves. But the bison do not always range freely, snowmobile noise intrudes upon the park's profound winter silence, and some tourist villages are located in prime grizzly-bear habitat. Despite these problems, the National Park Service has succeeded in reintroducing wolves, allowing wildfires to play their natural role in park forests, and prohibiting a gold mine that would be present in other more typical western landscapes.